#!/bin/sh
#
# Unix shell script to download, install and configure BerkeleyDBXML.
# Requires `curl` program, which is obtainable from http://curl.haxx.se/
# A full build can easily take 15 minutes to run to completion.
#
# whoschek@lbl.gov
#

################################################
# directory where the installation will go into
################################################

MYDIR="`dirname $0`"
MYABSDIR="`cd $MYDIR; pwd`"

INSTALL_DIR=$MYDIR/../..
#INSTALL_DIR=/opt/firebundle
#INSTALL_DIR=/tmp/firebundle

mkdir -p $INSTALL_DIR
#rm -fr $INSTALL_DIR/dbxml-src
mkdir -p $INSTALL_DIR/dbxml-src
ABSINSTALL_DIR="`cd $INSTALL_DIR; pwd`"


################################################
# BerkeleyDBXML depends on berkeleydb, xerces-c and libpathan
# VERSION to download, install & configure
################################################
DBXML_VERSION=1.2.1
#DBXML_VERSION=1.1.0    # only works with db-4.1.25
DB_VERSION=4.2.52 	
#DB_VERSION=4.1.25

XERCES_VERSION=2_4_0
#XERCES_VERSION=_2_5_0

PATHAN_VERSION=1.2-2
PATHAN_VERSION_SHORT=1.2


################################################
# Find java
################################################
. `dirname $0`/util-find-jdk.sh 
echo "JAVA_HOME is now $JAVA_HOME"

cd $INSTALL_DIR
#rm -fr dbxml
PATH=/usr/ccs/bin:$PATH
PATH=/usr/bin:$PATH
PATH=/usr/local/bin:$PATH
PATH=$JAVA_HOME/bin:$PATH
export PATH

#LD_LIBRARY_PATH=/usr/lib:$LD_LIBRARY_PATH
#export LD_LIBRARY_PATH
#echo "LD_LIBRARY_PATH is now $LD_LIBRARY_PATH"


################################################
# download xerces source 
################################################
cd $INSTALL_DIR/dbxml-src
if [ ! -r "$ABSINSTALL_DIR/dbxml/xerces/lib/libxerces-c.so" ] ; then
	if [ ! -r "xerces-c-src_$XERCES_VERSION.tar.gz" ] ; then
		URL=http://archive.apache.org/dist/xml/xerces-c/Xerces-C_$XERCES_VERSION/xerces-c-src$XERCES_VERSION.tar.gz 
		#URL=http://archive.apache.org/dist/xml/xerces-c/xerces-c-src$XERCES_VERSION.tar.gz 
		#URL=http://www.apache.org/dist/xml/xerces-c/xerces-c-src_$XERCES_VERSION.tar.gz 
		echo "downloading $URL"
		curl --location --output xerces-c-src$XERCES_VERSION.tar.gz $URL
		#curl --location --output xerces-c-src_$XERCES_VERSION.tar.gz $URL
		#wget $URL			# use wget if your platform does not have 'curl'
	fi
	
	rm -fr xerces-c-src$XERCES_VERSION
	rm -fr xerces
	gunzip < xerces-c-src$XERCES_VERSION.tar.gz | tar -xvf -
	mv xerces-c-src$XERCES_VERSION xerces
	#gunzip < xerces-c-src_$XERCES_VERSION.tar.gz | tar -xvf -
	#mv xerces-c-src_$XERCES_VERSION xerces
	#rm db-$VERSION.tar.gz
	
	################################################
	# configure, make and install
	################################################
	rm -fr $ABSINSTALL_DIR/dbxml/xerces
	cd xerces
	XERCESCROOT=`pwd`
	export XERCESCROOT
	cd src/xercesc/
	
	MY_OS=`uname -s` > /dev/null 2>&1
	case "$MY_OS" in
		Linux*)   MY_OS="linux";;
		SunOS*)   MY_OS="solaris";;
		Darwin*)  MY_OS="macosx";;
		FreeBSD*) MY_OS="freebsd";;
		*)        echo "$MY_OS platform not supported by script. Please install manually from http://www.apache.org/dist/xml/xerces-c/"; exit 1;;
	esac
	./runConfigure -p$MY_OS -d -cgcc -xg++ -minmem -nsocket -tnative -rnone -P$ABSINSTALL_DIR/dbxml/xerces
	make
	make install
	cd $ABSINSTALL_DIR/dbxml-src
	#rm -fr xerces
fi


################################################
# download pathan source 
################################################
if [ ! -r "$ABSINSTALL_DIR/dbxml/libpathan/lib/libpathan.so" ] ; then
	XERCESCROOT=$ABSINSTALL_DIR/dbxml-src/xerces
	export XERCESCROOT
	if [ ! -r "libpathan-$PATHAN_VERSION-src.tar.gz" ] ; then
		URL=http://software.decisionsoft.com/software/pathan-1.2r2/libpathan-$PATHAN_VERSION-src.tar.gz
		echo "downloading $URL"
		curl --location --output libpathan-$PATHAN_VERSION-src.tar.gz $URL
		#wget $URL			# use wget if your platform does not have 'curl'
	fi
	
	rm -fr libpathan-$PATHAN_VERSION_SHORT
	rm -fr libpathan
	gunzip < libpathan-$PATHAN_VERSION-src.tar.gz | tar -xvf -
	mv libpathan-$PATHAN_VERSION_SHORT libpathan
	#rm libpathan-$PATHAN_VERSION-src.tar.gz
	
	################################################
	# configure, make and install
	################################################
	rm -fr $ABSINSTALL_DIR/dbxml/libpathan
	cd libpathan
	if [ `uname -s` = SunOS ] ; then
		LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
		export LD_LIBRARY_PATH
		echo "LD_LIBRARY_PATH is now $LD_LIBRARY_PATH"
	fi
	#PATH=/usr/local/bin:$PATH
	#export PATH
	# on redhat-9.0 I needed this to make it work: ln -s /usr/lib/libdb-4.1.so /usr/lib/libdb.so.3
	./runConfigure --prefix=$ABSINSTALL_DIR/dbxml/libpathan
	gmake
	gmake install
	#PATH=/usr/local/bin:$PATH
	#export PATH
	cd $ABSINSTALL_DIR/dbxml-src
	#rm -fr libpathan
	#rm -fr xerces
fi

################################################
# download berkeley db source
################################################
if [ ! -r "$ABSINSTALL_DIR/dbxml/db/lib/libdb.so" ] ; then
	if [ ! -r "db-$DB_VERSION.tar.gz" ] ; then
		URL=http://www.sleepycat.com/update/snapshot/db-$DB_VERSION.tar.gz
		echo "downloading $URL"
		curl --location --output db-$DB_VERSION.tar.gz $URL
		#wget $URL			# use wget if your platform does not have 'curl'
	fi
	
	rm -fr db-$DB_VERSION
	rm -fr db
	gunzip < db-$DB_VERSION.tar.gz | tar -xvf -
	mv db-$DB_VERSION db
	#rm db-$DB_VERSION.tar.gz
	
	################################################
	# configure, make and install
	################################################
	rm -fr $ABSINSTALL_DIR/dbxml/db
	cd db/build_unix
	if [ `uname -s` = Darwin ] ; then
		../dist/configure --enable-static=no --enable-cxx --enable-java --prefix=$ABSINSTALL_DIR/dbxml/db LD_TWOLEVEL_NAMESPACE=1
	else	
		../dist/configure --enable-static=no --enable-cxx --enable-java --prefix=$ABSINSTALL_DIR/dbxml/db 
	fi
	make
	make install
	cd  $ABSINSTALL_DIR/dbxml-src
	
	cp -f db/build_unix/dbexamples.jar $MYABSDIR/../lib/berkeleydb-examples.jar
	cp -f $ABSINSTALL_DIR/dbxml/db/lib/db.jar $MYABSDIR/../lib/berkeleydb.jar
	#rm -fr db
fi

################################################
# download berkeley db xml source
################################################
if [ ! -r "$ABSINSTALL_DIR/dbxml/dbxml/lib/libdbxml.so" ] ; then
	if [ ! -r "dbxml-$DBXML_VERSION.tar.gz" ] ; then
		URL=http://www.sleepycat.com/update/snapshot/dbxml-$DBXML_VERSION.tar.gz
		echo "downloading $URL"
		curl --location --output dbxml-$DBXML_VERSION.tar.gz $URL
		#wget $URL			# use wget if your platform does not have 'curl'
	fi
	
	rm -fr dbxml-$DBXML_VERSION
	rm -fr dbxml
	gunzip < dbxml-$DBXML_VERSION.tar.gz | tar -xvf -
	mv dbxml-$DBXML_VERSION dbxml
	#rm dbxml-$DBXML_VERSION.tar.gz
	
	################################################
	# configure, make and install
	################################################
	rm -fr $ABSINSTALL_DIR/dbxml/dbxml
	cd dbxml/build_unix
	PATH=/usr/ccs/bin/ar:$PATH
	export PATH
	../dist/configure --enable-static=no --enable-java --with-berkeleydb=$ABSINSTALL_DIR/dbxml/db --with-pathan=$ABSINSTALL_DIR/dbxml/libpathan --with-xerces=$ABSINSTALL_DIR/dbxml/xerces --prefix=$ABSINSTALL_DIR/dbxml/dbxml
	make
	make install
	cd  $ABSINSTALL_DIR/dbxml-src
	
	cp -f dbxml/build_unix/dbxmlexamples.jar $MYABSDIR/../lib/berkeleydbxml-examples.jar
	cp -f $ABSINSTALL_DIR/dbxml/dbxml/lib/dbxml.jar $MYABSDIR/../lib/berkeleydbxml.jar
	#rm -fr dbxml
fi

echo "Congrats. Done with installation"